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How to execute a bash command stored as a string with quotes and asterisk [duplicate]
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Have you tried:
eval $cmd
For the follow-on question of how to escape * since it has special meaning when it's naked or in double quoted strings: use single quotes.
MYSQL='mysql AMORE -u username -ppassword -h localhost -e'
QUERY="SELECT "'*'" FROM amoreconfig" ;# <...
Can I have multiple Xcode versions installed?
...est on iOS 7.1. I downloaded Xcode 6.4 from developer.apple.com/downloads/index.action (as per previous comments) and copied Xcode.app to /Applications/Xcode-6.4, from which it runs very happily (as per information provided in iosdevelopertips.com/xcode/…, again as per previous comments)
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How to search a string in multiple files and return the names of files in Powershell?
...ldn't find anything on google that does what I need so please bear with my question.
11 Answers
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SQL Server - copy stored procedures from one db to another
...pter.Options.SchemaQualifyForeignKeysReferences = $true
$scripter.Options.Indexes = $true
$scripter.Options.DriIndexes = $true
$scripter.Options.DriClustered = $true
$scripter.Options.DriNonClustered = $true
$scripter.Options.NonClusteredIndexes = $true
$sc...
How can I view all historical changes to a file in SVN
...ash
# history_of_file
#
# Outputs the full history of a given file as a sequence of
# logentry/diff pairs. The first revision of the file is emitted as
# full text since there's not previous version to compare it to.
function history_of_file() {
url=$1 # current url of file
svn log -q $ur...
Check for changes to an SQL Server table?
How can I monitor an SQL Server database for changes to a table without using triggers or modifying the structure of the database in any way? My preferred programming environment is .NET and C#.
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How to re-sign the ipa file?
...://github.com/RichardBronosky/ota-tools which I use daily. If you have any questions about using these tools, don't hesitate to ask.
The heart of it is this:
CODESIGN_ALLOCATE=`xcrun --find codesign_allocate`; export CODESIGN_ALLOCATE
IPA="/path/to/file.ipa"
PROVISION="/path/to/file.mobileprovision"...
How to generate a random string in Ruby
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Why not use SecureRandom?
require 'securerandom'
random_string = SecureRandom.hex
# outputs: 5b5cd0da3121fc53b4bc84d0c8af2e81 (i.e. 32 chars of 0..9, a..f)
SecureRandom also has methods for:
base64
random_bytes
random_number
see: http://ruby-doc....
How to list variables declared in script in bash?
...re lot of variables, and I have to make something to save them to file.
My question is how to list all variables declared in my script and get list like this:
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How to change maven logging level to display only warning and errors?
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Answering your question
I made a small investigation because I am also interested in the solution.
Maven command line verbosity options
According to http://books.sonatype.com/mvnref-book/reference/running-sect-options.html#running-sect-verb...